100 citations · 112 across the 4 of their papers we have counts for
4 papers
Achieving differential privacy for -nearest neighbors based outlier detection by data partitioning
Jens Rauch, Iyiola E. Olatunji, Megha Khosla
When applying outlier detection in settings where data is sensitive, mechanisms which guarantee the privacy of the underlying data are needed. The -nearest neighbors (-NN) al…
A Review of Anonymization for Healthcare Data
Iyiola E. Olatunji, Jens Rauch, Matthias Katzensteiner +1
Mining health data can lead to faster medical decisions, improvement in the quality of treatment, disease prevention, reduced cost, and it drives innovative solutions within the he…
Use of Emergency Departments by Frail Elderly Patients: Temporal Patterns and Case Complexity
Jens Rauch, Mathias Denter, Ursula Hübner
Emergency department (ED) care for frail elderly patients is associated with an increased use of resources due to their complex medical needs and frequently difficult psycho-social…
Understanding the Characteristics of Frequent Users of Emergency Departments: What Role Do Medical Conditions Play?
Jens Rauch, Jens Hüsers, Birgit Babitsch +1
Frequent users of emergency departments (ED) pose a significant challenge to hospital emergency services. Despite a wealth of studies in this field, it is hardly understood, what m…